8892018

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:564

約数の個数: 40

約数和(自身を含む): 20124720

約数和(自身を除く): 11232702

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 419, 786, 838, 1179, 1257, 2358, 2514, 3537, 3771, 7074, 7542, 10611, 11313, 21222, 22626, 33939, 54889, 67878, 109778, 164667, 329334, 494001, 988002, 1482003, 2964006, 4446009, 8892018]

約数ペア:

[(1, 8892018), (2, 4446009), (3, 2964006), (6, 1482003), (9, 988002), (18, 494001), (27, 329334), (54, 164667), (81, 109778), (131, 67878), (162, 54889), (262, 33939), (393, 22626), (419, 21222), (786, 11313), (838, 10611), (1179, 7542), (1257, 7074), (2358, 3771), (2514, 3537)]